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FIG. 11 in Revision of the genus Actinostella (Cnidaria: Actiniaria: Actinioidea) from tropical and subtropical western Atlantic and eastern Pacific: redescriptions and synonymies
FIG. 11. Internal anatomy of Actinostella digitata (McMurrich, 1893). A, longitudinal section of the distal column showing distal vesicles (ve) in the marginal ruff, marginal sphincter muscle (s), and the fosse; B, cross section proximal to the actinopharynx level showing cycles of mesenteries, and the siphonoglyph (si); numbers between pairs of mesenteries indicate the corresponding cycle; C, detail of verrucae (v) in distal column; D, cross section of a tentacle showing ectodermal longitudinal muscles; E, detail of developing spermatic cysts (sc); F, detail of a cross section showing the retractor (r) and parietobasilar (p) muscles; G, cross section of proximal end showing weak basilar muscles (b). Abbreviations: b, basilar muscles; ep, epidermis; ga, gastrodermis; me, mesoglea; sc, spermatic cysts; p, parietobasilar muscle; r, retractor muscle; s, sphincter; si, siphonoglyph; t, tentacle; v, verrucae; ve, vesicles. Scale bars: A, F, 5mm; B–E, G, 1 mm.
FIG. 5 in Revision of the genus Actinostella (Cnidaria: Actiniaria: Actinioidea) from tropical and subtropical western Atlantic and eastern Pacific: redescriptions and synonymies
FIG. 5. External and internal anatomy of the holotype of Asteractis bradleyi Verrill, 1869 (YPM-1009) (= Actinostella bradleyi). A, lateral view of holotype, showing the marginal ruff; B, oral view of holotype; C, detail of the pedal disc of holotype; D, longitudinal section of the distal column showing distal verrucae (v), vesicles (ve) in the marginal ruff, marginal sphincter muscle (s), and the fosse; E, detail of the endodermal marginal sphincter muscle; F, detail of the verrucae in the distal column; G, cross section at the actinopharynx level showing the directive mesenteries, retractor muscle (r), and siphonoglyphs (si); H, detail of a pair of mesenteries of the third cycle showing the parietobasilar muscle (p); I, longitudinal section of proximal end showing basilar muscles (b). Abbreviations: b, basilar muscle; f, marginal ruff; p, parietobasilar muscle; r, retractor muscle; s, sphincter; si, siphonoglyphs; v, verrucae; ve, vesicle. Scale bars: A–C, 5 mm; D–I, 0.5 mm.
FIG. 3 in Revision of the genus Actinostella (Cnidaria: Actiniaria: Actinioidea) from tropical and subtropical western Atlantic and eastern Pacific: redescriptions and synonymies
FIG. 3. Internal anatomy of Actinostella bradleyi (Verrill, 1869). A, longitudinal section of the distal column showing distal verrucae (v), vesicles (ve) in the marginal ruff, marginal sphincter muscle (s), and the fosse; B, cross section at the actinopharynx level showing four cycles of mesenteries; numbers between pairs of mesenteries indicate the corresponding cycle; C, detail of the endodermal marginal sphincter muscle; D, cross section of a tentacle showing the ectodermal longitudinal muscles; E, detail of developing spermatic cysts (sc); F, detail of developing oocytes (o); G, detail of a cross section showing the retractor (r) and parietobasilar (p) muscles; H, cross section of proximal end showing the basilar muscles (b). Abbreviations: b, basilar muscles; ep, epidermis; ga, gastrodermis; me, mesoglea; o, oocytes; p, parietobasilar muscle; r, retractor muscle; s, sphincter; sc, spermatic cysts; t, tentacle; v, verrucae; ve, vesicles. Scale bars: A, B, G, H, 0.5 mm; C–F, 0.1 mm.
FIG. 12 in Revision of the genus Actinostella (Cnidaria: Actiniaria: Actinioidea) from tropical and subtropical western Atlantic and eastern Pacific: redescriptions and synonymies
FIG. 12. Cnidae of Actinostella digitata (McMurrich, 1893). A, B, D, F, G, H, J, K, basitrichs; C, spirocysts; L, basitrichs S; E, I, N, p-mastigophore A; M, b-mastigophore; O, p-mastigophore B1. Capsules depicted in K and O were found only in type specimens.
FIG. 9 in Revision of the genus Actinostella (Cnidaria: Actiniaria: Actinioidea) from tropical and subtropical western Atlantic and eastern Pacific: redescriptions and synonymies
FIG. 9. Cnidae of Actinostella californica (McMurrich, 1893). A, C, D, F, G, I, J, K, basitrichs; B, spirocysts; E, L, basitrichs S; H, N, p-mastigophore A; M, b-mastigophore; O, p-mastigophore B1.
FIG. 4 in Revision of the genus Actinostella (Cnidaria: Actiniaria: Actinioidea) from tropical and subtropical western Atlantic and eastern Pacific: redescriptions and synonymies
FIG. 4. Cnidae of Actinostella bradleyi (Verrill, 1869). A, C, E, H, I, K, L, M, basitrichs; B, spirocysts; F, N, basitrichs S; D, G, J, P, p-mastigophore A; O, b-mastigophore; Q, p-mastigophore B1.
FIG. 6 in Revision of the genus Actinostella (Cnidaria: Actiniaria: Actinioidea) from tropical and subtropical western Atlantic and eastern Pacific: redescriptions and synonymies
FIG. 6. Cnidae of holotype of Actinostella bradleyi (Verrill, 1869) (YPM-1009). A, C, E, H, I, K, L, M, basitrichs; B, spirocysts; F, N, basitrichs S; D, G, J, P, p-mastigophore A; O, b-mastigophore.
Fig. 2 in An Eocene sea turtle from the eastern North Pacific fills a Paleogene gap
Fig. 2. Photographs of sea turtle nuchal and peripherals of Chelonioidea gen. et sp. indet. (SDSNH 103374) from the Eocene Santiago Formation of California, USA (SDSNH loc. 5570). Ventral (A 1, A 4), anterior (A 2), and dorsal (A 3, A 5) views.
Fig. 1 in An Eocene sea turtle from the eastern North Pacific fills a Paleogene gap
Fig. 1. Geographic and geologic context of sea turtle fragments (Chelonioidea gen. et sp. indet.). A. Map of northern Pacific showing sea turtle localities. B. Position of Bressi Ranch locality of the Santiago Formation (SDSNH loc. 5570) in Southern California, USA. C. Stratigraphic column of the Bressi Ranch.
Figure 2 in First record of prickly shark Echinorhinus cookei (Pietschmann, 1928) (Chondrichthyes: Echinorhinidae) in French Polynesia (Eastern Tropical Pacific)
Figure 2. – World spatial repartition of the two Echinorhinus species showing a clear pattern of presence in the Atlantic and Mediterranean sea for E. brucus, also present more sporadically in the Indian Ocean and the Southwestern Pacific. On the contrary E. cookie is widespread in the Pacific Ocean, including several spots surrounding the French Polynesian EEZ. Map adapted from Finucci et al. (2020) (E. brucus) and Aquamaps (2019) that includes the relative probabilities of occurrence of E. cookie within its potential Pacific wide distribution.
Figure 8 in Do ship strikes threaten the recovery of endangered eastern North Pacific blue whales?
Figure 8. Results for the long-term approach to future status. Equilibrium abundance relative to carrying capacity is shown for Sobs ¼ 10 and a range of multipliers of current levels of 2013 vessels. The model was projected forward 100 yr for each posterior sample under a constant multiplier (x-axis value). Model trajectories are shown as filled gray areas representing the 0.95, 0.75, 0.5, 0.25, and 0.05 posterior percentiles. The probability that the population is depleted (i.e., below 60% of K) is shown as a curved line. The solid vertical line denotes the median ratio of vessels in 2050 to 2013, i.e., the multiplier in 2050 estimated by our vessel model.
Figure 7 in Do ship strikes threaten the recovery of endangered eastern North Pacific blue whales?
Figure 7. Results of the short-term approach to future status. Future ship strikes, abundances, and abundances relative to carrying capacity for Sobs ¼ 10 are shown for three mitiga2013 tion cases (columns). Model trajectories are shown as filled gray areas representing the 0.95, 0.75, 0.5, 0.25, and 0.05 posterior percentiles. "Status quo" means no additional mitigation, "mitigation" refers to halving the ship strikes after 2013, and "none" is a complete elimination of future ship strikes. The horizontal lines at 0.6 denote the level below which the population is considered depleted.
Figure 4 in Do ship strikes threaten the recovery of endangered eastern North Pacific blue whales?
Figure 4. Posterior densities for the abundance relative to carrying capacity in 2013 for Sobs ¼ 10 (top) and Sobs ¼ 35 (bottom) and the two priors for r. The vertical line at 0.6 2013 2013 denotes the level below which the population is considered depleted.
Figure 6 in Do ship strikes threaten the recovery of endangered eastern North Pacific blue whales?
Figure 6. Absolute abundance, the abundance estimates and anthropogenic mortalities for Sobs ¼ 10 and the two priors for r. The rectangles at the bottom denote total estimated mor2013 talities (median catches + median strikes) for each year. The five abundance estimates (points) are shown with their 95% confidence intervals (bars). Model trajectories are shown as filled gray areas representing the 0.95, 0.75, 0.5, 0.25, and 0.05 posterior percentiles.
Figure 2 in Do ship strikes threaten the recovery of endangered eastern North Pacific blue whales?
Figure 2. Results of the vessel model. The points are data from worldwide statistics for vessels over 100 gross tons from Lloyd's of London, as used in Laist et al. (2001). Model trajectories are shown as filled gray areas representing the 0.95, 0.75, 0.5, 0.25, and 0.05 posterior percentiles.
Figure 1 in Do ship strikes threaten the recovery of endangered eastern North Pacific blue whales?
Figure 1. Prior and marginal posterior probability distributions for the parameters of the theta-logistic population dynamics model for Sobs ¼ 10 and both priors for r (columns).
Figure 3 in Do ship strikes threaten the recovery of endangered eastern North Pacific blue whales?
Figure 3. Results of the ship strike model. Predicted ship strikes for the uninformative prior for r and observed ship strikes in 2013 as 10 or 35. Annual trajectories (panels A and B) are shown as filled gray areas representing the 0.95, 0.75, 0.5, 0.25, and 0.05 posterior percentiles. Panels C and D show the posterior distributions of strikes in 2013 (histogram) as well as the Poisson likelihood (line).
Figure 5 in Do ship strikes threaten the recovery of endangered eastern North Pacific blue whales?
Figure 5. Trajectories for Abundance relative to carrying capacity for Sobs ¼ 10 and both 2013 priors for r. Model trajectories are shown as filled gray areas representing the 0.95, 0.75, 0.5, 0.25, and 0.05 posterior percentiles. The horizontal lines at 0.6 denote the level below which the population is considered depleted.
Figure 2 in Diet of the bull shark, Carcharhinus leucas, and the tiger shark, Galeocerdo cuvier, in the eastern Pacific Ocean
Figure 2. Trophic spectrum of the bull shark, Carcharhinus leucas, and tiger shark, Galeocerdo cuvier, in Ecuadorian waters.
Figure 1 in Diet of the bull shark, Carcharhinus leucas, and the tiger shark, Galeocerdo cuvier, in the eastern Pacific Ocean
Figure 1. Landing port of the bull shark, Carcharhinus leucas, and tiger shark, Galeocerdo cuvier, caught in Ecuadorian waters.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.